crud_spec.rb

require "spec_helper"

ActiveRecord::Schema.define do
  create_table :refinery_crud_dummies, :force => true do |t|
    t.integer :parent_id
    t.integer :lft
    t.integer :rgt
    t.integer :depth
  end
end

module Refinery
  class CrudDummy < ActiveRecord::Base
    attr_accessible :parent_id
    acts_as_nested_set
  end

  class CrudDummyController < ::ApplicationController
    crudify :'refinery/crud_dummy'
  end
end

module Refinery
  describe CrudDummyController, :type => :controller do

    describe "#update_positions" do
      before do
        3.times { Refinery::CrudDummy.create! }
        controller.should_receive(:refinery_user_required?).and_return(false)
      end

      it "orders dummies" do
        post :update_positions, {
          "ul" => {
            "0" => {
              "0" => {"id" => "crud_dummy_3"},
              "1" => {"id" => "crud_dummy_2"},
              "2" => {"id" => "crud_dummy_1"}
            }
          }
        }

        dummy = Refinery::CrudDummy.find_by_id(1)
        dummy.lft.should eq(5)
        dummy.rgt.should eq(6)

        dummy = Refinery::CrudDummy.find_by_id(2)
        dummy.lft.should eq(3)
        dummy.rgt.should eq(4)

        dummy = Refinery::CrudDummy.find_by_id(3)
        dummy.lft.should eq(1)
        dummy.rgt.should eq(2)
      end
    end

  end
end